公开(公告)号：USD582388S1

公开(公告)日：2008-12-09

申请号：US29296359

申请日：2007-10-18

Applicant: Morten Nielsen ,  Jonas Christiansen ,  Claus Jepsen

Designer： Morten Nielsen ,  Jonas Christiansen ,  Claus Jepsen

公开(公告)号：US20080298577A1

公开(公告)日：2008-12-04

申请号：US12114250

申请日：2008-05-02

Applicant: Poul Kristian MOHL ,  Bo Bonnichsen ,  Peter Theilgaard Hounum

Inventor： Poul Kristian MOHL ,  Bo Bonnichsen ,  Peter Theilgaard Hounum

IPC: H04M1/00

CPC classification number: H04M1/585 ,  H04M1/6033 ,  H04M9/082

Abstract: Disclosed are a method and an apparatus for processing communication signals in a telephony or communication system. In various embodiments, the method or the apparatus comprises identifying a first signal which comprises an incoming communication signal and a feedback signal, controlling a logic for cancelling or suppressing a feedback effect based at least in part upon the first signal, processing the first signal using an adaptive filter based at least in part upon the first signal and a result of controlling the logic for cancelling or suppressing the feedback effect, and causing the processed first signal to be transmitted to a first output device. In some embodiments, the method and the apparatus further comprise identifying a communication context which the communication system is currently in. In some embodiments, the method and apparatus further comprise determining a filter coefficient for the adaptive filter.

Abstract translation: 公开了一种在电话或通信系统中处理通信信号的方法和装置。 在各种实施例中，该方法或装置包括识别包括输入通信信号和反馈信号的第一信号，至少部分地基于第一信号来控制用于抵消或抑制反馈效应的逻辑，使用 至少部分地基于第一信号和控制用于抵消或抑制反馈效应的逻辑的结果的自适应滤波器，并且使经处理的第一信号被发送到第一输出设备。 在一些实施例中，该方法和装置还包括识别通信系统当前处于的通信上下文。在一些实施例中，该方法和装置还包括确定用于自适应滤波器的滤波器系数。

公开(公告)号：US07391862B2

公开(公告)日：2008-06-24

申请号：US10275788

申请日：2001-04-30

Applicant: Klaus Rath ,  Charles L. Pedersen

Inventor： Klaus Rath ,  Charles L. Pedersen

IPC: H04M1/00 ,  H04M9/00

CPC classification number: H04R1/1066 ,  H04M1/05 ,  H04M2250/02 ,  H04R1/083 ,  H04R1/1008 ,  H04R1/1041 ,  H04R1/105 ,  H04R1/1058 ,  H04R2201/107 ,  H04R2201/109 ,  H04R2420/07

Abstract: Communication unit comprising a house in which at least one transducer is placed, and on which a microphone arm is suspended. The housing also has an ear hook for fastening the communication unit to the head of a user. The microphone arm is pivotally connected to the housing by a hinge link at an outer area of the housing, and so that the microphone arm can be moved between a position in which it lies up against the housing, and a position in which it extends away from the housing. The microphone arm has a length, which in the main is less than or of the same order as the greatest extent of the housing, so that in the folded-in state the microphone arm does not project out over the circumference of the housing. The communication unit can be used on both the right and the left side of the head, in that the ear hook can be suspended in two different positions.

Abstract translation: 通信单元包括其中放置至少一个换能器并且麦克风臂悬挂在其上的房屋。 壳体还具有用于将通信单元紧固到用户头部的耳钩。 麦克风臂通过在外壳的外部区域处的铰链连接件枢转地连接到壳体，并且使得麦克风臂可以在其位于其抵靠壳体的位置与其延伸远离的位置之间移动 从房屋。 麦克风臂具有长度，其主要小于或与壳体的最大程度相同的顺序，使得在折叠状态下，麦克风臂不会突出到壳体的圆周上。 通信单元可以在头部的右侧和左侧使用，因为耳挂可以悬挂在两个不同的位置。

公开(公告)号：USD565033S1

公开(公告)日：2008-03-25

申请号：US29267415

申请日：2006-10-13

Applicant: Magnus Goransson

Designer： Magnus Goransson

公开(公告)号：US20080019553A1

公开(公告)日：2008-01-24

申请号：US11839268

申请日：2007-08-15

Applicant: Charles Pedersen ,  Martin Bech ,  Tom Bogeskov-Jensen ,  Karsten Langhorn

Inventor： Charles Pedersen ,  Martin Bech ,  Tom Bogeskov-Jensen ,  Karsten Langhorn

IPC: H04M1/00

CPC classification number: H04R1/1066 ,  H04R1/083 ,  H04R1/1008 ,  H04R1/105 ,  H04R2201/107 ,  H04R2420/07

Abstract: A headset (1, 10, 30) e.g. for use in connection with wireless communication by means of Bluetooth technology in connection with mobile telephones, PSTN telephones and the like, which comprises a housing (2, 3, 11, 28) with a transducer (5, 12, 27) in the form of a speaker, as well as a microphone (4, 14, 29) and an ear hook (6, 23, 28). In a first embodiment, the housing may be constructed as two shells (2, 3) which may be opened and closed so that all mechanical parts may be concealed on the housing when the headset (1, 10, 30) is not in use, thereby ensuring that the various parts are not damaged when the headset is stored in a pocket. The shells (2, 3) may be interconnected by means of a hinge (7, 8) which has an axis disposed in the same plane as the surface of the shells. Alternatively, the shells may be arranged such that the axis is disposed in a perpendicular plane relative to the surface of the shells. In a second embodiment, the housing (11, 28) is formed by a closed housing from which the ear hook (23, 31) and/or the microphone 13, 26) may be moved in or out. The invention provides a headset (1, 10, 30) which is extremely easy to use, and where all mechanical and electrical parts are well protected when the headset is not used. Furthermore, all embodiments may be provided with a lock which may be mechanical and/or electrical, which ensures that only the right user can use the headset.

Abstract translation: 耳机（1,10,30） 用于与通过与移动电话，PSTN电话等相关联的蓝牙技术的无线通信结合使用，其包括具有以下形式的换能器（5,12,27）的壳体（2,3,11,28） 的扬声器，以及麦克风（4,14,29）和耳钩（6,23,28）。 在第一实施例中，壳体可以构造成可以打开和关闭的两个壳体（2,3），使得当耳机（1,10,30）不使用时，所有机械部件可以隐藏在壳体上， 从而确保当耳机存储在口袋中时各种部件不被损坏。 壳体（2,3）可以通过铰链（7,8）相互连接，该铰链具有设置在与壳体表面相同的平面内的轴线。 或者，壳体可以被布置成使得轴线相对于壳体的表面设置在垂直平面中。 在第二实施例中，壳体（11,28）由闭合的壳体形成，耳钩（23,31）和/或麦克风13,26可从该壳体移入或移出。 本发明提供一种非常容易使用的头戴式耳机（1,10,30），并且当不使用耳机时所有的机械和电气部件被良好地保护。 此外，所有实施例可以设置有可以是机械和/或电的锁，其确保只有正确的用户可以使用耳机。

公开(公告)号：USD531165S1

公开(公告)日：2006-10-31

申请号：US29238254

申请日：2005-09-13

Applicant: Klaus Rath

Designer： Klaus Rath

公开(公告)号：US07013018B2

公开(公告)日：2006-03-14

申请号：US10250500

申请日：2001-12-11

Applicant: Tom Bøgeskov-Jensen

Inventor： Tom Bøgeskov-Jensen

IPC: H04R25/00

CPC classification number: H04R1/1066 ,  H04M1/05 ,  H04R1/1008 ,  H04R1/105 ,  H04R2201/107

Abstract: An earring for a headset comprising a speaker and possibly a transducer or microphone, is arranged to be worn on one ear of a user so that the earring surrounds the outer ear of the user, and is arranged so that the size of the earring is adjustable. With the object of providing simple adjustment to the size of the ear of the user, the earring is produced with a hard part and a soft part, where the second part can be introduced into the first part. The adjustment of the size of the earring is effected with an adjustment button being secured to the soft part, in that the button with the soft part can be displaced in a channel, which is provided longitudinally in the hard part. The channel is possibly configured by the hard part being configured with a closing part. With the invention an adjustment arrangement for an earring for a headset is thus provided, which is easy for the user to operate, also when the earring is placed on the ear of a user.

Abstract translation: 用于包括扬声器和可能的换能器或麦克风的耳机的耳环被布置成佩戴在使用者的一个耳朵上，使得耳环围绕使用者的外耳，并且被布置成使得耳环的尺寸可调 。 为了对用户的耳朵的尺寸进行简单的调整，耳环产生有硬的部分和软的部分，其中第二部分可以被引入第一部分。 耳环尺寸的调节是通过固定在软部件上的调节按钮进行的​​，因为具有软部件的按钮可以在纵向设置在硬质部分中的通道中移位。 该通道可能由配置有关闭部件的硬部件构成。 因此，本发明提供了一种用于头戴耳机的耳环的调节装置，当耳环放置在使用者的耳朵上时，耳机容易进行操作。

公开(公告)号：US20050245290A1

公开(公告)日：2005-11-03

申请号：US10834144

申请日：2004-04-28

Applicant: Robert Lucey ,  Michael Lasky

Inventor： Robert Lucey ,  Michael Lasky

IPC: H03G3/34 ,  H04M1/60 ,  H04B1/00 ,  H04B1/10 ,  H04B15/00

CPC classification number: H03G3/345 ,  H04M1/6016

Abstract: The present invention is directed most particularly to wireless communication systems for interconnection with telephone systems, and more particularly to methods and apparatus to suppress unwanted and annoying audio spikes or bursts that infiltrate the wireless system from ultimately reaching the user's earpiece. An embodiment of the invention is directed to a telephone headset amplifier system with a noise blanking or squelching capability, which attenuates the incoming audio signal when the incoming signal exceeds a predetermined threshold.

Abstract translation: 本发明最具体地涉及用于与电话系统互连的无线通信系统，更具体地说，涉及用于抑制渗透无线系统的不必要和令人讨厌的音频峰值或突发从最终到达用户耳机的方法和装置。 本发明的一个实施例涉及一种具有噪声消隐或压缩能力的电话耳机放大器系统，当输入信号超过预定阈值时，该系统衰减输入音频信号。

公开(公告)号：USD806676S1

公开(公告)日：2018-01-02

申请号：US29580590

申请日：2016-10-11

Applicant: GN Netcom A/S

Designer： Mads Heje Fuglsang

公开(公告)号：US09781503B2

公开(公告)日：2017-10-03

申请号：US14982361

申请日：2015-12-29

Applicant: GN Netcom A/S

Inventor： Tomasz Goldman ,  Stefan Heise

IPC: H04R1/10 ,  G06F3/16 ,  H04R27/00

CPC classification number: H04R1/1041 ,  G06F3/162 ,  G06F3/165 ,  H04R27/00 ,  H04R2201/107

Abstract: A computer controller for a plurality of audio devices and audio applications and a method of control is disclosed. An audio subsystem is disclosed allowing multiple applications executed by the computer to exchange audio signals with multiple sound interface devices. A first sound interface device to emit a first loudspeaker sound signal in dependence on the first loudspeaker audio signal. The sound signal is received by an intermediate application and from the audio subsystem a first microphone audio signal depending on a first microphone sound signal received by the first sound interface device. An intermediate application causes a second sound interface device to emit a second loudspeaker sound signal in dependence on the second loudspeaker audio signal. This allows a user to conduct a softphone call using one headset connected to the computer, while the user's supervisor may listen in on the softphone call using a second headset connected to the same computer, however, without requiring any changes of the computer's hardware, its operating system or the softphone application.